Products
Uninterruptible Power Supply (UPS)
Model: RUS-XXK Series
- Dual-loop design with support of hot-standby and parallel operation
- Parallel redundancy up to eight units without extra controller
- Adopt multi-group microprocessors for digital control with modular design, which is easy to maintain.
- All series of magnetic components adopt H-class isolation protection design to improve quality and safety.
- Full-bridge inverter for optimal load adaptability
- Wide input voltage range (±20%) for unstable electricity environment
- Equipped with battery temperature compensation and auto battery leakage detection
- Selectable charging voltage based on the battery type
- Supporting periodical auto battery discharging test
- Charging system conforming to DIN 41773 standard. Equalizing charging time could be set by user, and the charging current could be set according to the battery capacity.
- Battery charging current and input current are controlled separately, which reduces the required capacity of the generator.
- Built-in NAND flash, which can store more than 10,000 records
- With 12-pulse rectifier and passive or active harmonic filters
- Supporting six groups of dry contact outputs
- Built-in remote and local E.P.O. switches
- Supporting remote monitoring through Modbus communication interface
- Suitable for computers, industrial devices, servers, ATMs, medical equipments, security systems, and other uninterruptable devices.
| Rated Capacity | 40, 50, 60, 80, 100, 120, 160, 200, 250, 300, 400KVA (customizable) | |
| Input voltage | 380/220, 400/230, 415/240V±20% (3Φ4W+G) | |
| Input frequency | 50/60Hz±5% | |
| Power factor | ≥0.8 | |
| Efficiency | ≥90% | |
| Output voltage | 380/220, 400/230, 415/240V (3Φ4W+G) | |
| Voltage harmonic distortion | ≤3% (resistive load) | |
| Voltage regulation | Static ±1% | |
| Dynamic ±5% | ||
| Output frequency | 50/60Hz | |
| Frequency range | ±0.01% (internal oscillator) | |
| ±1% (synchronized) | ||
| Status Indication | Buzzer | Supply by battery (intermittent) |
| UPS fault (continuously) | ||
| LED indicators | UPS work flow indication | |
| LCD panel | UPS fault status alarm | |
| Input, output, and battery voltage, current and frequency indication | ||
| Remote monitoring | optional | |
| Communication interfaces | RS232/RS485/dry contacts | |
| Built-in function | Parallel redundancy | |
| Emergency power off | ||
| Event log | ||
| Parameter setting | ||
| Input harmonic improvement | Input filter | |
| 12-Pulse rectifier (optional) | ||
| STS switching time | ≤4ms | |
| Noise (1.5 meter) | <70dbA | |
| Cooling | Natural cooling or forced cooling | |
| Operating temperature | 0~40°C | |
| Operating humidity | 10~90% relative humidity, non-condensing | |
※ Customization is available for special requirements.
※The information in this document is subject to change without notice.
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